I want to play with the unmodified version, not the Japanese version.
For that, we purchased a Deluxe version at your company.
Is it possible to return if the key sent from your company was the Japanese version?

I live in between mainland China and Hong Kong, can I buy it from your site, and play it in both mainland and HK (only me playing the game in one time at one place, no simultaneous playing at the same time ).

Or do I have to activate it in one place but cannot play it another place? e.g. If I activate it in HK, I cannot play it in mainland China, based on the IP?